<template>
    <div class="app-content">
        <mt-header fixed title="fixed top">
			<span slot="left" @click="goBack" v-show="flag">
				<mt-button icon="back">返回</mt-button>
			</span>
		</mt-header>

		<transition>
			<router-view></router-view>
		</transition>

        <nav class="mui-bar mui-bar-tab">
			<router-link class="mui-tab-item2" to="/home">
				<span class="mui-icon mui-icon-home"></span>
				<span class="mui-tab-label">首页</span>
			</router-link>
			<router-link class="mui-tab-item2" to="/member">
				<span class="mui-icon mui-icon-contact"></span>
				<span class="mui-tab-label">会员</span>
			</router-link>
			<router-link class="mui-tab-item2" to="/shopcar">
				<span class="mui-icon mui-icon-extra mui-icon-extra-cart"><span class="mui-badge" id="badge" v-show="$store.getters.allNum==0?false:true">{{ $store.getters.allNum }}</span></span>
				<span class="mui-tab-label">购物车</span>
			</router-link>
			<router-link class="mui-tab-item2" to="/search">
				<span class="mui-icon mui-icon-search"></span>
				<span class="mui-tab-label">搜索</span>
			</router-link>
		</nav>
    </div>
</template>

<script>

    export default {
        data() {
            return {
				bannerList: [],
				flag: true
            }
        },
        created() {
			console.log(this)
		},
        methods: {
			goBack() {
				this.$router.go(-1)
			}
		},
		watch: {
			"$route.fullPath": function(newVal) {
				if(newVal === '/home') {
					this.flag = false
				}else {
					this.flag = true
				}
			}
		},
    }
</script>

<style lang="scss" scoped>

.mint-header{
	z-index: 999;
}

.app-content{
    padding-top: 40px;
	padding-bottom: 50px;
	width: 100%;
	overflow-x: hidden;
}
.v-enter{
	opacity: 0;
	transform: translateX(100%);

}
.v-leave-to{
	opacity: 0;
	transform: translateX(-100%);
	position: absolute;
}
.v-enter-active,
.v-leave-active{
	transition: all 0.3s ease;
}
.mui-bar{
	z-index: 99;
}
.mui-bar-tab .mui-tab-item2{
	display: table-cell;
    overflow: hidden;
    width: 1%;
    height: 50px;
    text-align: center;
    vertical-align: middle;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: #929292;
	.mui-icon {
		top: 3px;
		width: 24px;
		height: 24px;
		padding-top: 0;
		padding-bottom: 0;
	}
	.mui-icon~.mui-tab-label {
		font-size: 11px;
		display: block;
		overflow: hidden;
		text-overflow: ellipsis;
	}
}
.mui-bar-tab .mui-tab-item2.mui-active{
	color: #007aff;
}

</style>